What is expand (x^8+y^3)/((x+y)^3) ?

The solution to expand (x^8+y^3)/((x+y)^3) is (x^8+y^3)/(x^3+3x^2y+3xy^2+y^3)

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expand (x^8+y^3)/((x+y)^3)

expand

\frac{x ^{8} + y ^{3}}{( x + y ) ^{3}}

\frac{x ^{8} + y ^{3}}{x ^{3} + 3 x ^{2} y + 3 x y ^{2} + y ^{3}}

Solution steps

\frac{x ^{8} + y ^{3}}{( x + y ) ^{3}}

(x + y)^{3} = x^{3} + 3 x^{2} y + 3 x y^{2} + y^{3}

= \frac{x ^{8} + y ^{3}}{x ^{3} + 3 x ^{2} y + 3 x y ^{2} + y ^{3}}

62 + 6 - 82 - 8

(x - y) l e f t (x^{2} + x y + y^{2})

(1 + 2 x - x^{2})^{5}

\frac{3 x ^{2} + 4 x + 2}{2 ( y - 1 )}

\frac{e ^{- 2 s} ( t + 2 ) + 3}{( s + 2 ) ( s + 5 )}

What is expand (x^8+y^3)/((x+y)^3) ?
The solution to expand (x^8+y^3)/((x+y)^3) is (x^8+y^3)/(x^3+3x^2y+3xy^2+y^3)